Maybe a designer can clear this up for me. I’ve always wondered, what is the criterion for a “concept design.” It you don’t need to be constrained by what is possible technologically, how can anything be judged?

I could see if the designers for this bandage actually worked out a color changing system and envisioned how it could work, but it seems like they just said “What if there was a bandaid that could change color?”

That’s a cool idea, but here’s a better one:

What if there was a wand-like medical device which could heal wounds instantly? It’s made of brushed aluminum and has a Rams-esque minimalism.

Does my question make sense? I’ve just seen too many of these concept designs which make no sense.

I don’t think anyone is catching one MAJOR flaw in this.
If you look, it’s made to match EVERY detail, so if you have freckled skin- it blends in still.
Now, think about it. It would also show exactly what is UNDER the bandaid.
I agree with Pu.
David, if you’re looking for the bandaid to blend in completely with your skin, you’d have to have a specific skin tone for “skin coloured” bandaids to work. Unless they start making bandaids like they do makeup and have every color except really dark and really pale.